﻿/*
 Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
 For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
*/
CKEDITOR.dialog.add("specialchar", function(k) {
	var e, n = k.lang.specialchar, m = function(c) {
		var b;
		c = c.data ? c.data.getTarget() : new CKEDITOR.dom.element(c);
		"a" == c.getName() && (b = c.getChild(0).getHtml()) && (c.removeClass("cke_light_background"), e.hide(), c = k.document.createElement("span"), c.setHtml(b), k.insertText(c.getText()))
	}, p = CKEDITOR.tools.addFunction(m), l, g = function(c, b) {
		var a;
		b = b || c.data.getTarget();
		"span" == b.getName() && (b = b.getParent());
		if ("a" == b.getName() && (a = b.getChild(0).getHtml())) {
			l && d(null, l);
			var f = e.getContentElement("info", "htmlPreview").getElement();
			e.getContentElement("info", "charPreview").getElement().setHtml(a);
			f.setHtml(CKEDITOR.tools.htmlEncode(a));
			b.getParent().addClass("cke_light_background");
			l = b
		}
	}, d = function(c, b) {
		b = b || c.data.getTarget();
		"span" == b.getName() && (b = b.getParent());
		"a" == b.getName() && (e.getContentElement("info", "charPreview").getElement().setHtml("\x26nbsp;"), e.getContentElement("info", "htmlPreview").getElement().setHtml("\x26nbsp;"), b.getParent().removeClass("cke_light_background"),
			l = void 0)
	}, q = CKEDITOR.tools.addFunction(function(c) {
		c = new CKEDITOR.dom.event(c);
		var b = c.getTarget(), a;
		a = c.getKeystroke();
		var f = "rtl" == k.lang.dir;
		switch (a) {
			case 38:
				if (a = b.getParent().getParent().getPrevious()) a = a.getChild([b.getParent().getIndex(), 0]), a.focus(), d(null, b), g(null, a);
				c.preventDefault();
				break;
			case 40:
				(a = b.getParent().getParent().getNext()) && (a = a.getChild([b.getParent().getIndex(), 0])) && 1 == a.type && (a.focus(), d(null, b), g(null, a));
				c.preventDefault();
				break;
			case 32:
				m({data: c});
				c.preventDefault();
				break;
			case f ? 37 : 39:
				if (a = b.getParent().getNext()) a = a.getChild(0), 1 == a.type ? (a.focus(), d(null, b), g(null, a), c.preventDefault(!0)) : d(null, b); else if (a = b.getParent().getParent().getNext()) (a = a.getChild([0, 0])) && 1 == a.type ? (a.focus(), d(null, b), g(null, a), c.preventDefault(!0)) : d(null, b);
				break;
			case f ? 39 : 37:
				(a = b.getParent().getPrevious()) ? (a = a.getChild(0), a.focus(), d(null, b), g(null, a), c.preventDefault(!0)) : (a = b.getParent().getParent().getPrevious()) ? (a = a.getLast().getChild(0), a.focus(), d(null, b), g(null, a), c.preventDefault(!0)) :
					d(null, b)
		}
	});
	return {
		title: n.title, minWidth: 430, minHeight: 280, buttons: [CKEDITOR.dialog.cancelButton], charColumns: 17, onLoad: function() {
			for (var c = this.definition.charColumns, b = k.config.specialChars, a = CKEDITOR.tools.getNextId() + "_specialchar_table_label", f = ['\x3ctable role\x3d"listbox" aria-labelledby\x3d"' + a + '" style\x3d"width: 320px; height: 100%; border-collapse: separate;" align\x3d"center" cellspacing\x3d"2" cellpadding\x3d"2" border\x3d"0"\x3e'], d = 0, g = b.length, h, e; d < g;) {
				f.push('\x3ctr role\x3d"presentation"\x3e');
				for (var l = 0; l < c; l++, d++) {
					if (h = b[d]) {
						h instanceof Array ? (e = h[1], h = h[0]) : (e = h.replace("\x26", "").replace(";", "").replace("#", ""), e = n[e] || h);
						var m = "cke_specialchar_label_" + d + "_" + CKEDITOR.tools.getNextNumber();
						f.push('\x3ctd class\x3d"cke_dark_background" style\x3d"cursor: default" role\x3d"presentation"\x3e\x3ca href\x3d"javascript: void(0);" role\x3d"option" aria-posinset\x3d"' + (d + 1) + '"', ' aria-setsize\x3d"' + g + '"', ' aria-labelledby\x3d"' + m + '"', ' class\x3d"cke_specialchar" title\x3d"', CKEDITOR.tools.htmlEncode(e),
							'" onkeydown\x3d"CKEDITOR.tools.callFunction( ' + q + ', event, this )" onclick\x3d"CKEDITOR.tools.callFunction(' + p + ', this); return false;" tabindex\x3d"-1"\x3e\x3cspan style\x3d"margin: 0 auto;cursor: inherit"\x3e' + h + '\x3c/span\x3e\x3cspan class\x3d"cke_voice_label" id\x3d"' + m + '"\x3e' + e + "\x3c/span\x3e\x3c/a\x3e")
					} else f.push('\x3ctd class\x3d"cke_dark_background"\x3e\x26nbsp;');
					f.push("\x3c/td\x3e")
				}
				f.push("\x3c/tr\x3e")
			}
			f.push("\x3c/tbody\x3e\x3c/table\x3e", '\x3cspan id\x3d"' + a + '" class\x3d"cke_voice_label"\x3e' +
				n.options + "\x3c/span\x3e");
			this.getContentElement("info", "charContainer").getElement().setHtml(f.join(""))
		}, contents: [{
			id: "info", label: k.lang.common.generalTab, title: k.lang.common.generalTab, padding: 0, align: "top", elements: [{
				type: "hbox", align: "top", widths: ["320px", "90px"], children: [{
					type: "html", id: "charContainer", html: "", onMouseover: g, onMouseout: d, focus: function() {
						var c = this.getElement().getElementsByTag("a").getItem(0);
						setTimeout(function() {
							c.focus();
							g(null, c)
						}, 0)
					}, onShow: function() {
						var c = this.getElement().getChild([0,
							0, 0, 0, 0]);
						setTimeout(function() {
							c.focus();
							g(null, c)
						}, 0)
					}, onLoad: function(c) {
						e = c.sender
					}
				}, {
					type: "hbox", align: "top", widths: ["100%"], children: [{
						type: "vbox", align: "top", children: [{type: "html", html: "\x3cdiv\x3e\x3c/div\x3e"}, {type: "html", id: "charPreview", className: "cke_dark_background", style: "border:1px solid #eeeeee;font-size:28px;height:40px;width:70px;padding-top:9px;font-family:'Microsoft Sans Serif',Arial,Helvetica,Verdana;text-align:center;", html: "\x3cdiv\x3e\x26nbsp;\x3c/div\x3e"}, {
							type: "html",
							id: "htmlPreview", className: "cke_dark_background", style: "border:1px solid #eeeeee;font-size:14px;height:20px;width:70px;padding-top:2px;font-family:'Microsoft Sans Serif',Arial,Helvetica,Verdana;text-align:center;", html: "\x3cdiv\x3e\x26nbsp;\x3c/div\x3e"
						}]
					}]
				}]
			}]
		}]
	}
});